AT Fan Fiction - Marceline has fun with PB and Finn

Finn bursts into Princess Bubblegum's room, having heard her cries for help. He sees her locked in the arms of Marceline The Vampire Queen. Both of them sitting on her bed, Bubblegum's clothes are torn and her pink face is blushing a bright red. Marceline is staring at Finn with a wicked smile.

 

"Ohh hey Finn. Nice of you to show up." says Marceline in a playful tone.

"Marceline! What are you doing to the Princess?!" Finn shouts.

"I've decided I'm going to violate Bonnie right in front of you. I'm going to steal away her purity, innocence, and make her awaken to the pleasures of her candy flesh." says Marceline in a seductively wicked voice as her hands wander across Princess Bubblegum's body, stopping and massaging her most delicate private places. She licks PB's cheek.

 

"Ahhhhhn! No! Please h-help me, Finn!" PB moans... trying to keep her composure.

"You can't-... I-... thats-!" Finn stammers, his face a bright red.

"ohh yes Finny, you know what that means don't you? I'M going to be her first time... not you. After this she'll be soiled, dirty, and won't be able to think about anything other than pleasing herself... with whoever or whatever is around.... and what are you gonna do about it, Hero? huh? You're gonna stand there and watch as I take her, over... and over... and over! HAHAHAHAHA!" cackles Marceline in a heated, lust-filled voice.

 

"NOOOOO!" screams Finn as he lunges towards the bed where Marceline and Princess Bubblegum are sitting. Marceline raises her hand towards him and utters a quick chant in a language Finn doesn't understand. Finn is stopped mid-air as magical energy rings appear around his hands and ankles, holding him in-place.

 

"Wha-?! Unnngh!" Finn grunts as he struggles to free himself from the rings... but to no avail.

"haha, now take a good look at this Finn!" says Marceline as she grabs the top of PB's dress and jerks it down to her waist, tearing the garment in two and exposing her pink breasts.

"No!" shouts Princess Bubblegum as she tries to cover herself with her hands. Marceline grabs her arms and holds them tight to her sides. Finn's eyes widen.

"Please don't look, Finn!" the Princess begs him, tears welling up in her eyes.

"I-I-I'm sorry Princess!" Finn clenches his eyes shut tight.

 

"Ah, ah, ah... Its not going to be that easy." Marceline raises her hand at Finn once more and utters another strange word, glyphs appear on his eyelids and they suddenly snap open, forcing his gaze upon them even if he turns his head.

"Now where were we?" utters Marceline in a soft voice. Clutching Princess Bubblegum to her tightly, she begins massaging her fluffy soft breasts and teases her nipples, which look almost like little pink gumdrops. The Princess bites her lip... as if trying to hold something back. Marceline moves her face down and licks her nipple playfully.

 

"ahhh!" gasps the Princess. Sweat forms on Finn's brow as he is forced to watch.

 

"mmmm so sweet." the Vampire speaks, licking her lips.

"But I bet I know something that tastes even sweeter." she giggles as she pushes Princess Bubblegum down on the bed and tears off the rest of her dress, throwing it to the floor, leaving PB wearing only frilly little panties.

"Marcy, please, no! Not in front of Finn! You... you've known me since I was a little girl!" PB begs, clenching her legs together tightly and covering her chest with her hands.

"Of course, Bonnibell... you were so cute too, but you're all grown up now and its time for you to learn what grown up girls like!" answers Marceline as she places her hands on Bubblegum's knees, forcing her legs apart. Bringing her face down to PB's crotch she begins licking against her panties.

 

Finn breathes heavily, nearly gasping... sweat rolling down his face. He wants to shout and say something to try and stop this... but he is filled with a strange sense of horror and pleasure he has never felt before.

 

"nnnn, nnnn" small moans emanate from PB as she tries to push Marceline's head away, but the Vampire Queen is much too strong to even notice. She finally pulls the Princess's panties down and flings them away, exposing the young monarch's pink slit, already dripping with pink sugary syrup. Marceline's eyes light up upon seeing this.

"ohh man, PB... I didn't think you were that kind of girl. You're REALLY enjoying this." teases Marceline. Princess Bubblegum covers her face in shame.

 

Marceline presses her mouth against the Princess's wetness, licking up the delicious juice and pushing her tongue inside for more.

"oooo, yummy." remarks Marceline, lapping up the luscious nectar.

"ahhh! hah! mmm!" gasps and moans escape Bubblegum's lips as her hands begin grasping and squeezing her own breasts without her even thinking. The vampire's tongue pushes in deeper, harder, and licks at her sensitive spots faster and faster. The Princess feels a surge of heat start to well up from deep inside her, something she has never felt before... it washes over her and begins to overwhelm her.

"Nein! Ich bin, Ich bin!...... AAAHHHHNNNNN!" Princess Bubblegum screams as she throws her head back, her hands clenching her breasts as she shudders, reeling from the pleasure.

 

"haha, that sounded like it felt really good. What do you think Finn?" Marceline said pulling her mouth away and looking over at the shackled boy.

Princess Bubblegum looks up at Finn's face in horror... almost having forgotten he was watching. His eyes are wide and his mouth hangs open in astonishment as he gazes at her. She quickly turns her head away in the other direction... unable to face him, tears rolling down her face.

 

"Now lets get ready for the main course!" says Marceline stripping off her clothes and fully revealing her pale, yet supple, light blue body.

"huh?! What do you mean?" Princess Bubblegum asks in confusion... wondering what else the vampire could possibly do at this point.

The Vampire Queen places her hands on her own crotch, rubbing her clitoris... which begins to grow and lengthen in size. Princess Bubblegum and Finn both watched in slow realization and terror as it continues to grow.

"There we are." states Marceline proudly as she stands above the princess with a large erect penis protruding from her crotch.

"Aren't shape shifting powers awesome!?" she chuckles.

 

Princess Bubblegum is frozen in shock staring at Marceline's new appendage as the vampire crouches down and grabs her by the waist, pulling her in close, pressing the tip of her erection against the princess's lips.

"No! Please!" pleads the Princess, snapping back to her senses. Marceline smirks and begins to push into her, slowly working her throbbing erection inside her bit by bit.

"nnnnnn!" Bubblegum moans and arches her back as she feels it slide deep into her, clenching the bed covers with her hands.

 

Finn's mouth still hangs open in amazement. He can feel tightness and heat in his shorts

"If only my hands were free!" he keeps thinking to himself, although he is unsure WHY he wants his hands free exactly.

 

"mmm that feels good." sighs Marceline, having worked the length inside. She leans forward and starts gently thrusting into the Princess.

"ahh! hah! ooh!" gasps and moans are forced from Bubblegum with every thrust, both of the girl's breasts bouncing with the movement. Bubblegum reaches up and grabs the vampire's shoulders, Marceline smiles down at her, a hint of redness on her pale cheeks.

 

The Vampire Queen sits up and pulls Bubblegum up to her, so that the princess is sitting in her lap, riding her. Marceline places her hands around Bubblegum's butt and begins forcing her down onto her shaft as she thrusts up into her at the same time. Princess Bubblegum's voice squeaks as she wraps her arms around the vampire, hugging her tight, their chests pressed against each other.

Marceline pulls Bubblegum's head back by her hair and looks her straight in the eyes. A look of confusion and pleasure on the young monarch's face. Marceline plants a deep kiss on PB's lips, slipping her tongue inside, exploring her sweet-tasting mouth and wrapping their tongues together.

 

Marceline slowly pulls away from the kiss and starts to turn Princess Bubblegum around. Bubblegum is spun backwards and pushed face-down against her pillow. Marceline pulls the Princess's hips up and begins thrusting harder inside her wetness from behind.

"OHHH! OOOO!" Bubblegum responds by clenching her pillow tight and moaning. Marceline increases her pace and rhythm, trying to hit Princess Bubblegum's most sensitive parts, the two girls panting and moaning loudly as they thrust against each other faster and faster.

 

"Ach mein Gott!! ICH BIN GEKOMMEN!! AAAHHHHHHNN!!" Princess Bubblegum shouts as her body spasms, a very strong orgasm, like electricity, shooting through her.

"UNNNGH! SHIT!" Marceline moans as she pulls her member from Princess Bubblegum and quickly turns. A huge amount of semen shoots from the tip and splatters across Finn's face and shirt.

Finn's eyes are unfocused and almost completely white... as if he has passed out in shock... his eyes slowly focus again as Marceline walks towards him.

 

"Well... how was that Finn? Do you still want your precious Princess now?" she says panting. They look over at Bubblegum to see her face forward on the bed, drooling, her body spasming from the powerful orgasm, ass still in the air, thick syrup gushing and dripping from her womanhood.

 

Finn is suddenly spun around by his magical bonds and his hands are brought down to his ankles so that he is bent over with Marceline behind him.... her erection still throbbing.

"Now get ready Finn... cause you're next! HAHAHA!" Marceline squeals with delight as she grabs at Finn's shorts.

 

"WAAAAAHHHHHHHHHHH!!" Finn suddenly awakens in his bed at home, wrapped in his sleeping bag. Sweat pouring down his face.

"grrblm, Finn? Whats wrong buddy?" Jake mumbles, half asleep.

"huff, huff... ahhh nothing man... just a nightmare." Finn says, panting.

"mmmbmnmm" responds Jake, turning over and going back to sleep. Finn looks down as he feels something squishy and wet around his crotch, inside the sleeping bag.

"Awwwwww... man." Finn frowns.

 

- End